Lswteiz 3 Inch 90 Degree Right Angle PVC Elbow Connector, Furniture Build Grade SCH40, Socket x Socket, Ideal for DIY PVC Structures

3 Inch 90 Degree Right Angle PVC Pipe Elbow - SCH40 (Socket x Socket) 3" PVC Fitting Connectors for DIY Shelf Garden Support

2Pack 3in PVC Pipe Fitting Coupling (Socket) Heavy Duty 3in PVC Slip Connector, White

3 Way 3" PVC Tee Pipe Fittings Adapter (Socket x Socket x Socket) Furniture Grade SCH40 3 Inch PVC Elbow Pipe Connector for DIY PVC Shelf Garden Support Structure Storage Frame